LMV722IDGKR

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LMV722IDGKR

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  • 제조업체 부품 #LMV722IDGKR

  • 재고5517

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사양

속성 가치
Package Tape & Reel (TR),Cut Tape (CT)
Series LMV®
ProductStatus Active
AmplifierType General Purpose
NumberofCircuits 2
OutputType Rail-to-Rail
SlewRate 5.25V/µs
GainBandwidthProduct 10 MHz
Current-InputBias 260 nA
Voltage-InputOffset 80 µV
Current-Supply 1.81mA (x2 Channels)
Current-Output/Channel 52.6 mA
Voltage-SupplySpan(Min) 2.2 V
Voltage-SupplySpan(Max) 5.5 V
OperatingTemperature -45°C ~ 105°C
MountingType Surface Mount
Package/Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

개요

Description

The LMV722IDGKR is a dual operational amplifier (op-amp) from Texas Instruments, designed for low-voltage applications. It operates with a supply voltage range from 2.5V to 5.5V, making it suitable for battery-powered devices. The device features low power consumption and a wide bandwidth, typically around 1 MHz, which is advantageous for high-speed applications.
The LMV722IDGKR is housed in a small-outline, surface-mount package, typically a VSSOP-8, which makes it ideal for compact circuit designs. It offers rail-to-rail output capability, enhancing its performance in low-voltage systems by maximizing the output voltage swing. This op-amp is designed with low input bias current and offset voltage, ensuring precise signal amplification with minimal distortion.
Applications for the LMV722IDGKR include signal conditioning, filtering, and sensor interfacing in a variety of consumer electronics, automotive, and industrial applications. Its robust design and adaptability make it a reliable choice for engineers seeking efficient performance in low-voltage, space-constrained environments.

Equivalent

The LMV722IDGKR is a dual operational amplifier. Equivalent products include:
1. TLV2372 - Texas Instruments
2. MC33272 - ON Semiconductor
3. LM358 - General purpose dual op-amp by various manufacturers
4. AD822 - Analog Devices
5. OPA2320 - Texas Instruments
These alternatives may differ slightly in specifications, so reviewing datasheets for compatibility with your application is recommended.

Features

The LMV722IDGKR is a dual general-purpose operational amplifier designed for low-voltage applications. Key features include:
1. Low Voltage Operation: It operates on a supply voltage range of 2.7V to 5.5V, making it suitable for battery-powered and portable devices.
2. Rail-to-Rail Output: The amplifier provides a rail-to-rail output swing, enhancing signal range and output performance.
3. Low Power Consumption: It is designed for low power usage, with a quiescent current of just 210µA per amplifier, making it ideal for energy-sensitive applications.
4. Wide Bandwidth: The amplifier offers a bandwidth of 1MHz, supporting a variety of general-purpose applications.
5. Slew Rate: With a slew rate of 0.4V/µs, it allows for moderate-speed signal processing.
6. Package: The LMV722IDGKR is available in a VSSOP-8 package, which is compact and suitable for space-constrained designs.
7. Temperature Range: It operates over an extended temperature range of -40°C to 85°C, suitable for industrial applications.
These features make the LMV722IDGKR versatile for a wide range of applications, including signal conditioning and filtering.

Pinout

The LMV722IDGKR is a dual operational amplifier integrated circuit. It typically comes in an 8-pin package. The pins and their functions are generally:
1. OUT1: Output of the first operational amplifier.
2. IN1-: Inverting input of the first operational amplifier.
3. IN1+: Non-inverting input of the first operational amplifier.
4. V- (GND): Negative power supply (ground in single supply operation).
5. IN2+: Non-inverting input of the second operational amplifier.
6. IN2-: Inverting input of the second operational amplifier.
7. OUT2: Output of the second operational amplifier.
8. V+: Positive power supply.
This operational amplifier is often used in applications requiring low power consumption and is suitable for a wide range of signal amplification tasks. It is part of Texas Instruments' LMV series, known for low voltage and low power operations.

Manufacturer

The LMV722IDGKR is manufactured by Texas Instruments, an American technology company. Texas Instruments is renowned for its design and production of semiconductors and integrated circuits, which are used in a broad array of electronic devices. The company is considered a leader in the industry, providing innovative solutions for analog and embedded processing, which are critical components in electronics used across various sectors including consumer electronics, automotive, industrial, and communications equipment. Texas Instruments is headquartered in Dallas, Texas, and has a global presence, reflecting its significance in the electronics and technology industry.

Application

The LMV722IDGKR is a low-voltage, dual operational amplifier with rail-to-rail output, commonly used in various applications due to its versatility and performance. Key application areas include:
1. Sensor Interfaces: Amplifies low-level signals from sensors.
2. Portable Devices: Suitable for battery-powered devices due to low power consumption.
3. Signal Conditioning: Adjusts signal parameters for accurate data processing.
4. Communication Equipment: Facilitates signal amplification in communication circuits.
5. Data Acquisition Systems: Used in converting analog signals to digital.
6. Consumer Electronics: Enhances audio and video signal processing.
7. Automotive Systems: Used in infotainment and sensor systems.
These applications leverage its low voltage operation, wide bandwidth, and rail-to-rail output capabilities.

Package

The LMV722IDGKR is a dual operational amplifier packaged in a VSSOP-8 (Very Small Shrink Outline Package) with 8 pins. This package type is designed for space-constrained applications, providing a compact and efficient solution for integrating dual op-amps in electronic circuits.